Sierra Cotrona
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.52 | BB+0.33s to A | 2011-12-04 | December Super Splash 2011 venue |
| 100 Freestyle | SCY | 58.06 | A+1.47s to AA | 2012-02-17 | AD 2012 REGION 1 CHAMPIONSHIPS |
| 200 Freestyle | SCY | 2:04.92 | A+2.63s to AA | 2011-12-11 | Piranhas December Distance Invite venue |
| 500 Freestyle | SCY | 5:39.10 | A+9.11s to AA | 2011-01-08 | 2011 Starfish Trophy Invitational venue |
| 1000 Freestyle | SCY | 11:50.68 | A+28.09s to AA | 2011-12-04 | December Super Splash 2011 venue |
| 1650 Freestyle | SCY | 19:45.24 | A+38.65s to AA | 2011-12-11 | Piranhas December Distance Invite venue |
| 100 Backstroke | SCY | 1:08.31 | BB+4.42s to A | 2012-01-08 | 2012 Starfish Trophy Invitational venue |
| 200 Backstroke | SCY | 2:28.88 | BB+10.39s to A | 2011-01-08 | 2011 Starfish Trophy Invitational venue |
| 100 Breaststroke | SCY | 1:12.57 | A+2.28s to AA | 2012-03-16 | AD Gold Short Course Championships venue |
| 200 Breaststroke | SCY | 2:39.48 | A+5.99s to AA | 2011-01-08 | 2011 Starfish Trophy Invitational venue |
| 100 Butterfly | SCY | 1:08.49 | BB+5.00s to A | 2011-01-08 | 2011 Starfish Trophy Invitational venue |
| 200 Individual Medley | SCY | 2:23.02 | BB+0.63s to A | 2012-03-18 | AD Gold Short Course Championships venue |
| 400 Individual Medley | SCY | 5:03.49 | A+12.60s to AA | 2011-01-07 | 2011 Starfish Trophy Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.97 | flying | 200 Free Relay (leg 4) | 2012-01-08 | 2012 Starfish Trophy Invitational |
| 100 Freestyle | SCY | 58.52 | flying | 400 Free Relay (leg 4) | 2011-03-14 | AD Gold Short Course Championships |
| 100 Freestyle | SCY | 1:00.29 | flying | 400 Medley Relay (leg 4) | 2011-03-15 | AD Gold Short Course Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 17-18 · SCY
3120 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:39.10 | 674 |
| 200 BK SCY | 2:28.88 | 511 |
| 200 BR SCY | 2:39.48 | 654 |
| 200 IM SCY | 2:23.02 | 631 |
| 400 IM SCY | 5:03.49 | 650 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
3037 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.92 | 690 |
| 100 BK SCY | 1:08.31 | 521 |
| 100 BR SCY | 1:12.57 | 672 |
| 100 FL SCY | 1:08.49 | 523 |
| 200 IM SCY | 2:23.02 | 631 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:04.92
Front half 60.40s · back half 64.52s
500 Freestyle SCY 5:39.10
Front half 166.62s · back half 172.48s
1000 Freestyle SCY 11:50.68
Front half 352.03s · back half 358.65s
1650 Freestyle SCY 19:45.24
100 Backstroke SCY 1:08.31
Front half 32.79s · back half 35.52s
200 Backstroke SCY 2:28.88
Front half 72.97s · back half 75.91s
100 Breaststroke SCY 1:12.57
Front half 34.64s · back half 37.93s
200 Breaststroke SCY 2:39.48
Front half 75.68s · back half 83.80s
100 Butterfly SCY 1:08.49
Front half 32.74s · back half 35.75s
200 Individual Medley SCY 2:23.02
Front half 68.55s · back half 74.47s
400 Individual Medley SCY 5:03.49
Front half 150.49s · back half 153.00s
Progression
Faster times are higher. One card per event, all courses & history.